After blocking for 1 hour with 10 % normal goat serum (NGS), the slides were incubated with 200 μl primary antibody, either a polyclonal rabbit anti-Borrelia (Accurate chemicals, Westbury, NY) at 1:200 or the anti-OspA monoclonal, CB10, with a 1:30 dilution of hybridoma supernatant for 1 hour at room temperature (RT). (journals.plos.org)
Two types of immature B cells, namely fetal liver hybridomas and the leukemic cell line 70Z / 3, both of which have cytoplasmic mu chains but no light chains, were examined for DNA rearrangements of their light chain and heavy chain immunoglobulin genes. (science.sciencemag.org)
They fused mouse B cells — antibody - producing cells of the immune system — with human myeloma (also known as B cell cancer) cell lines in a new technique called hybridoma technology. (protomag.com)